$456 Find Cheap Flights from Southeast Europe to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Southeast Europe to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southeast Europe to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southeast Europe to San Antonio

Sun, May 3 - Mon, May 18
United Airlines Logo
6:05 am - 10:59 pm
OTP
-
SAT
24h 54m
2 stops
United Airlines Logo
12:09 pm - 1:10 am
SAT
-
OTP
29h 01m
2 stops
$958United Airlines
Fri, Jun 26 - Fri, Jul 3
United Airlines Logo
5:50 am - 9:13 pm
BEG
-
SAT
22h 23m
2 stops
United Airlines Logo
7:43 am - 11:35 pm
SAT
-
BEG
32h 52m
2 stops
$986United Airlines
Sun, May 3 - Sun, May 17
United Airlines Logo
6:05 am - 8:35 pm
OTP
-
SAT
22h 30m
2 stops
United Airlines Logo
9:50 am - 6:35 pm
SAT
-
OTP
24h 45m
2 stops
$987United Airlines
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
8:35 am - 8:30 pm
OTP
-
SAT
19h 55m
2 stops
Multiple Airlines Logo
12:24 pm - 12:45 pm
SAT
-
OTP
16h 21m
2 stops
$1,015Multiple Airlines
Wed, Apr 29 - Wed, May 6
Lufthansa Logo
6:45 am - 5:43 pm
ATH
-
SAT
18h 58m
2 stops
Lufthansa Logo
12:09 pm - 10:00 am
SAT
-
ATH
13h 51m
1 stop
$1,043Lufthansa
Thu, Apr 9 - Tue, Apr 14
Delta Logo
6:00 am - 10:30 pm
ATH
-
SAT
24h 30m
2 stops
Delta Logo
4:44 pm - 11:00 pm
SAT
-
ATH
22h 16m
2 stops
$1,048Delta
Thu, Apr 9 - Tue, Apr 14
Delta Logo
1:10 pm - 2:31 pm
ATH
-
SAT
33h 21m
1 stop
Delta Logo
4:44 pm - 11:00 pm
SAT
-
ATH
22h 16m
2 stops
$1,050Delta
Thu, Apr 9 - Tue, Apr 14
KLM Logo
9:45 am - 12:38 am
ATH
-
SAT
22h 53m
1 stop
KLM Logo
12:26 pm - 11:00 am
SAT
-
ATH
14h 34m
1 stop
$1,053KLM
Sat, Jun 27 - Fri, Jul 3
Lufthansa Logo
6:10 am - 9:28 pm
BEG
-
SAT
22h 18m
2 stops
Lufthansa Logo
12:01 pm - 12:20 pm
SAT
-
BEG
17h 19m
2 stops
$1,142Lufthansa
Wed, May 6 - Wed, May 20
KLM Logo
8:35 am - 8:30 pm
OTP
-
SAT
19h 55m
2 stops
KLM Logo
1:33 pm - 3:25 pm
SAT
-
OTP
17h 52m
2 stops
$1,143KLM
Useful Info

Good to know

Cheapest flight$456
Flight from Athens to San Antonio

FAQs for booking flights from Southeast Europe to San Antonio

  • How does KAYAK find such low prices on flights from Southeast Europe to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Europe to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Europe to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Southeast Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Europe to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Southeast Europe with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Europe to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Southeast Europe to San Antonio

 
Need help choosing which airline to fly with from Southeast Europe to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9451 reviews
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Everything was on time and service on the flight was great!

10.0 ExcellentAsha, Mar 2026
MIA - IAH
Read more United Airlines reviews

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

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